EP0444116B1 - Dispositif pour empilage de feuilles de tirage - Google Patents
Dispositif pour empilage de feuilles de tirage Download PDFInfo
- Publication number
- EP0444116B1 EP0444116B1 EP90900096A EP90900096A EP0444116B1 EP 0444116 B1 EP0444116 B1 EP 0444116B1 EP 90900096 A EP90900096 A EP 90900096A EP 90900096 A EP90900096 A EP 90900096A EP 0444116 B1 EP0444116 B1 EP 0444116B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- collecting bin
- deflecting roller
- transport belt
- rollers
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6552—Means for discharging uncollated sheet copy material, e.g. discharging rollers, exit trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/16—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
- B65H29/18—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains and introducing into a pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/20—Pile receivers adjustable for different article sizes
Definitions
- the invention relates to a device for depositing individually supplied sheets in a collecting bin which comprises downstream in the entrance direction a stationary abutment associated with all sheet formats, said device further including an endless transport belt arranged in the entrance area of the collecting bin approximately in parallel with the upper side of the sheet stack and above the maximum stack height and adapted for feeding the sheets into said collecting bin, which transport belt is guided about a stationary driving roller at that end of its section situated in the feeding plane which is remote from the collecting bin and, at the other end facing the collecting bin of its section situated in the feeding plane, is deflected about a first deflecting roller adjustable in the entrance direction relative to said stationary driving roller towards a second deflecting roller jointly adjustable with the first deflecting roller and mounted below said collecting bin.
- the sheets are deposited on the sheet stack from the end side of the stack and for this purpose are passed over the adjustable sheet-size limiting element.
- the guide means for the incoming sheets can approach the end side of the stack only as far as this is allowed by the maximum sheet size.
- the distance between the end side of the stack and the guide means is too great so that, in the absence of adequate guidance, the front end of an incoming sheet can hit the end side of the stack or can get under sheets already located in the sheet stack, which may lead to malfunctioning and an incorrect stacking order.
- an endless transport belt is provided in the entrance area of the collecting bin. This transport belt is deflected about a deflecting roller facing the collecting bin and adjustable in the sheet entrance direction relative to a stationary abutment of the collecting bin.
- the said support is being adjustable by a motor via said worm-gear spindles in the sheet entrance direction to predefined positions associated with copysheet size ranges.
- the transport belt consisting of a plurality of endless belts is deflected, in the area of the second deflecting roller arranged below the collecting bin, about a further stationary deflecting roller in an S-shaped configuration such that the support along with the first and second deflecting rollers arranged thereon can be adjusted, and thus the size of the collecting bin changed without any change in the guide length of the endless belts.
- the collecting bin and the transport belt located in its entrance area are downwardly inclined in the entrance direction. This is advantageous in that above the device according to the invention, free space is provided for accommodating further transport means so that, in addition to the copy-sheet collecting function according to the invention, the copy sheets may also be further transported, if so desired, for example into a sorting device connected to the copier.
- the outer dimensions of the device may also be reduced in the direction in which the copy sheets are introduced.
- the deflecting rollers which deflect the transport belt downwardly out of the entrance direction are associated with counter rollers and stiffening rollers which are disposed opposite to them in the predefined adjustment positions (copy-sheet size ranges) and ensure that the sheets are deposited functionally correct and free from disturbances.
- the drawing shows schematically a lateral and partially sectional view of the device.
- the invention will be described with reference to a secondary processing device for the collecting of copies which are combined in stacks in a bin and are subsequently stapled in stacks which are deposited, or are stacked in the form of unstapled stacks.
- the secondary processing device is arranged in a housing 1 which is connected to a known type of copier 2 shown in dash-dotted lines such that copy sheets delivered by the copier in the direction of the arrow "A" are directly transmitted to the transport device 5, 11, 12 of said secondary processing device.
- the device to be described in the following is attached to, and mounted respectively on a support 3 which is secured to housing 1.
- the device is arranged in an inclined position such that starting from the direction of the arrow "A" a downwardly inclined transport path and collecting bin 33 respectively is obtained.
- the transport means for feeding in the copy sheets delivered by the copier 2 consist of a transport roller 5 and deflecting rollers 6, 7, 8 and 9 which serve to guide a plurality of endless belts 11, for example four belts, which are arranged at a distance from, and parallel with each other in the transport direction "A".
- the endless belts 11 are driven by the transport roller 5 which is driven clockwise via a stationarily mounted shaft 4 by a motor not illustrated.
- the lower deflecting rollers 8, 9 are also stationary, deflecting roller 9 being composed of individual deflecting roller elements 9 each associated with an endless belt and arranged on separately adjustable mounting portions 10 for tensioning of said belts during assembly operation.
- the deflecting rollers 6 and 7 are mounted on a support 14 extending vertically to the sheet-transport direction and adjustable in the direction of the arrow "D".
- the support 14 consists of two guide members 31 with internal threads, said guide members being guided on two spaced parallel spindles 13 and 30 for movement in the direction of the arrow "D".
- the guide members 31 are each provided with square bolts facing each other (not illustrated) onto which is plugged a square tube which rigidly connects the two guide members 31.
- the deflecting rollers 6 arranged between the two guide members 31 are rotatably mounted on mounting elements 32 on the square tube, one deflecting roller 6 with a mounting element 32 each being associated with each of the endless belts 11.
- Deflecting roller 7 takes the form of an uninterrupted shaft which is mounted at its end for rotation on the two guide members 31.
- the spindles 13 and 30 are mounted at their ends in mounting portions 3a and a mounting plate 19 respectively and are made to rotate by belts 20 and 29 respectively which are driven by means of a motor shaft 18a of a stepping motor 18.
- Belt 29 is associated with a second spindle 30 invisible in the drawing as it lies behind the first spindle 13.
- the endless belt 11 is guided such that the belts 11 are downwardly deflected out of their downwardly inclined transport direction about the adjustable deflecting roller 6 and subsequently guided about the adjustable deflecting roller 7 in an S-shaped configuration towards the front and about the lower stationary deflecting roller 8.
- the mounting portions 32 of support 14 have end faces 32a which face a collecting bin 33 and form a rear adjustable limiting element of said collecting bin 33.
- the end faces 33a are arranged vertically to a downwardly inclined support surface 21 of the collecting bin 33.
- the front limiting element of collecting bin 33 which is located opposite to the rear limiting element 32a is formed by an abutment 22 which is stationary with respect to the sheet-transport direction while being electromagnetically movable in the direction of the arrow "C".
- a stapling device of a type known per se and not illustrated is arranged which staples a sheet stack 28 located in the collecting bin 33 in the direction indicated by arrow "H".
- rotary pressure rollers 12 are arranged which are associated with the individual endless belts 11.
- directing elements 27 are also arranged which extend between the pressure rollers 12 and serve to direct and deflect the copy sheets arriving in the direction of the arrow "A".
- Free-wheeling counter rollers 16 and 34 as well as stiffening rollers 15 and 35 of a larger diameter, which extend between the endless belts 11, are mounted parallel with the endless belts 11 and are associated therewith.
- the counter rollers 16 and 34 respectively and the stiffening rollers 15 and 35 respectively are each jointly mounted for rotation on shafts 17 and 36 respectively arranged parallel with the deflecting rollers 6 and mounted on a cover 25, with the shafts 17 and 36 respectively being coupled by an endless belt not illustrated.
- a third position "G" of support 14 is located very closely to the drive roller 5 situated on the entrance side and to the counter rollers 12 and is directly adjacent to the directing elements 27 so that a reliable guiding of the sheets is ensured in this case as well.
- the three selectible positions "E", "F” and “G” of support 14 are associated with three copy-sheet size ranges such as B5, 8" x 9" and B4.
- the copy-sheet sizes are associated with the various positions such that in the adjustment position "G" size B4 only is deposited so that the end face 32a of mounting portion 32 (rear limiting element) is arranged very closely to the rear end side of sheet stack 28.
- the end face 32a of mounting portion 32 (rear limiting element) is arranged very closely to the rear end side of sheet stack 28.
- the end face 32a of mounting portion 32 is each time arranged such that one copy-sheet size range can be deposited, e.g. a range of from 8" x 9" to 8 1 ⁇ 2" x 11" in position "F".
- the cover 25 is pivotably mounted to a journal 26 and pivotable to its opening position in the direction of the arrow "L" in order to clear the sheet-transport path and to give access to collecting bin 33.
- a guide element 23 pivotable about a journal 24 is hinged to the inner side of cover 25, said guide element guiding the copy sheets entering collecting bin 33 onto the upper side of sheet stack 28.
- Support 14 is shown in position "E" in which collecting bin 33 is adjusted for receiving copy sheets of size range B5. This adjustment was effected by the stepping motor 18 which is controlled by known means not illustrated from the copier when the the copysheet size is to be adjusted.
- a copy sheet fed out by copier 2 in the direction of the arrow "A" is seized between the endless belts 11 and the pressure rollers 12, deflected downwardly at the directing elements 27 and guided between the counter rollers 16 and 34 and the endless belts 11.
- stiffening rollers 15 and 35 respectively which have a cambering surface and a diameter somewhat greater than that of the counter rollers 16 and 34. Since the stiffening rollers 15 and 35 respectively engage the copy sheets between the endless belts 11 the copy sheets are given a slight wave shape and are thus stiffened transversely to the sheet-transport direction.
- a copy sheet thus stiffened and supplied first moves into the collecting bin 33 along a straight path. Since it is guided close to the sheet stack 28 and since it is stiffened a subsequent sheet cannot get into contact with, or below a preceding sheet even if the copy sheets are fed out in rapid succession.
- This depositing operation is further enhanced by the guide element 23 which in particular reduces the air-cushion effect between the copy sheets in that it deflects each uppermost copy sheet downwardly in the direction of the arrow "B" and places it on the upper side of the stack.
- the stapling device As soon as the predetermined number of sheets has been received in the collecting bin 33 the stapling device is activated which staples the sheet stack 28 in the direction of the arrow "H". Subsequently the abutment 22 moves downwardly in the direction of the arrow "C”. As a result the stapled sheet stack 28 is released and can be transferred in the direction of the arrow "K" from the collecting bin 33 to a position, not illustrated, below said bin.
- stepping motor 18 moves the spindles 13 and 30 via its motor shaft 18a and the drive belts 20 and 29.
- the spindles 13 and 30 shift support 14 upwardly in the direction of the arrow "D” until it has reached the position "F” (shown in dash-dotted lines).
- lateral limiting elements 37 are also adjusted by means of a setting motor to the relevant copy size in that they are moved symmetrically with the copy sheets which are delivered so as to assume a central position.
- support 14 is adjusted in the manner described to position "G" shown in dash-dotted lines. In this position "G", the pairs of rollers 15, 16 and 34, 35 respectively are inoperative with respect to the guiding and stiffening of the sheets.
- the lateral limiting elements 37 of collecting bin 33 are adjusted analogously to the largest sheet size by the setting device thereof.
- the copy sheets of the largest sheet size B4 are guided into collecting bin 33 by means of the endless belts 11 and the counter rollers 12 as well as by means of the directing elements 27 which are situated opposite to the area of the deflecting rollers 6 in position "G". Due to the fact that copy sheets of this largest size are deposited closely adjacent to the rear limiting element (end wall 32a) the incoming copy sheets cannot interfere with copy sheets already received in the collecting bin 33 so that disturbances during stacking of the sheets are also prevented in adjustment position "G".
- the generally downwardly inclined arrangement of the device is particularly space-saving, space being made available in particular in the area of the adjustable abutment 22 and above cover 25.
- the entrance area of the device described being designed in a suitable manner, the copy sheets entering in the direction of the arrow "A” can thus be directed along a guide means 38 shown in dash lines in the direction of the arrow "I” and through the device and subsequently into a secondary processing device such as a sorter of a type known per se and not illustrated.
- Such a step allows the copy sheets delivered in the direction of the arrow "A” to be selectively deposited by means of an adjustable shunt arranged in the entrance area (not illustrated) in either the collecting bin 33 as described or, as mentioned before, in the direction of the arrow "I" in a sorter connected to the copier.
- the rear limiting element may also be formed directly by the downwardly bent area of the endless belts 11 (part of endless belt 11 shown in dash lines), in particular if the deposited, downwardly inclined sheet stack 28 according to the sketched adjustment positions "E" or "F” does not directly reach the rear limiting element.
- the whole device may also be arranged such that the support surface 21 of collecting bin 33 is less inclined or is disposed horizontally and the means arranged in the entrance area and associated with the sheet-stacking surface such as endless belts, threaded spindles etc., assume a position corresponding to the position of the collecting bin 33.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pile Receivers (AREA)
- Collation Of Sheets And Webs (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
Claims (11)
- Dispositif pour l'empilage de feuilles de copie individuelles chargées dans un bac de stockage qui comprend en aval dans une direction d'entrée, une butée fixe associée à tous les formats de feuille, ledit dispositif comprenant de plus une courroie de transport sans fin (11) disposée dans la zone d'entrée du bac de stockage (33) approximativement en parallèle avec la face supérieure de la pile de feuilles et au-dessus de la hauteur maximale d'une pile et adaptée pour l'avancement des feuilles dans ledit bac de stockage (33), laquelle courroie de transport (11) est guidée autour d'un rouleau de commande fixe (5) situé à celle des extrémités de sa section située dans le plan d'avancement qui est éloigné du bac de stockage et, au niveau de l'autre extrémité, celle qui fait face au bac de stockage de sa section située dans le plan d'avancement, et est déviée autour d'un premier rouleau de déviation (6), réglable dans la direction d'entrée relative audit rouleau de commande fixe, vers un second rouleau de déviation (7) réglable conjointement avec le premier rouleau de déviation (6) et monté sous ledit bac de stockage,
caractérisé en ce que- les premier et second rouleaux de déviation (6 et 7) sont montés en rotation sur un support commun (14) qui est réglable dans la direction d'entrée en des positions (E, F, G) associées aux types de format,- soit la section déviée de la courroie de transport (11), soit le support (14), situé entre les premier et second rouleaux de déviation (6 et 7) forme un moyen de limitation pour le bac de stockage (33), ledit moyen de limitation s'étendant en amont dans la direction d'entrée et pratiquement en parallèle avec la face d'extrémité de la pile et étant associé à l'extrémité arrière de la feuille,- le support (14) comporte deux parties de guidage reliées rigidement et espacées (31) avec des filetages internes, et- les parties de guidage (31) sont maintenues en engagement avec deux axes de transmission à vis sans fin (13, 30) qui s'étendent mutuellement en parallèle et en parallèle avec la direction du mouvement de la courroie de transport (11). - Dispositif selon la revendication 1, caractérisé en ce que le second rouleau de déviation (7) dévie la courroie de transport (11) vers le bac de stockage (33) et en ce qu'un rouleau de déviation fixe (8) est disposé contigu au second rouleau de déviation (7) et dévie la courroie de transport (11) à partir du bac de stockage (33) en une configuration en forme de S.
- Dispositif selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que les axes de transmission à vis sans fin (13, 30) sont commandés dans la même direction par un moteur pas à pas (18) par l'intermédiaire des courroies de commande (20, 29).
- Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le premier rouleau de déviation (6) est monté sur une partie de montage (32) disposé sur un support (14) et comportant une surface (32a) faisant face au bac de stockage (33) et en ce que la surface (32a) forme un moyen de limitation réglable du bac de stockage (33), qui est situé en amont dans la direction d'entrée.
- Dispositif selon la revendication 4, caractérisé en ce que le premier rouleau de déviation (6) consiste en premiers rouleaux individuels qui sont mutuellement espacés et en ce que chaque rouleau de déviation individuel est associé à une partie de montage (32).
- Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce que la courroie de transport (11) comprend plusieurs courroies sans fin disposées mutuellement en parallèles et distantes l'une de l'autre.
- Dispositif selon l'une quelconque des revendications 1 à 6, caractérisé en ce que les positions (E, F, G) sont associées aux contre-rouleaux en rotation libre (16, 34) et aux rouleaux de tension (15, 35), disposés fixement en opposition.
- Dispositif selon l'une quelconque des revendications 1 à 6, caractérisé en ce que les contre-rouleaux (16, 34) et les rouleaux de tension (15, 35) sont associés à au moins deux positions (E, F).
- Dispositif selon l'une quelconque des revendications 7 ou 8, caractérisé en ce que les rouleaux de tension (15, 35) ont des diamètres plus grands que les contre-rouleaux (16, 34) et en ce que les rouleaux de tension (15, 35) sont disposés entre les courroies sans fin de la courroie de transport (11).
- Dispositif selon l'une quelconque des revendications 7 à 9, caractérisé en ce que les paires de contre-rouleaux (16, 34) et les rouleaux de tension (15, 35) sont couplés par une courroie et montés en rotation sur un couvercle articulé (25).
- Dispositif selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le bac de stockage (33) et la courroie de transport (11) disposés dans la zone d'entrée, sont disposés en une position inclinée vers le bas dans la direction d'entrée.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3839304A DE3839304A1 (de) | 1988-11-21 | 1988-11-21 | Vorrichtung zum ablegen von kopieblaettern |
DE3839304 | 1988-11-21 | ||
PCT/EP1989/001406 WO1990005692A1 (fr) | 1988-11-21 | 1989-11-20 | Dispositif pour empilage de feuilles de tirage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0444116A1 EP0444116A1 (fr) | 1991-09-04 |
EP0444116B1 true EP0444116B1 (fr) | 1994-04-13 |
Family
ID=6367568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90900096A Expired - Lifetime EP0444116B1 (fr) | 1988-11-21 | 1989-11-20 | Dispositif pour empilage de feuilles de tirage |
Country Status (5)
Country | Link |
---|---|
US (1) | US5044623A (fr) |
EP (1) | EP0444116B1 (fr) |
JP (1) | JP2716225B2 (fr) |
DE (2) | DE3839304A1 (fr) |
WO (1) | WO1990005692A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2245545B (en) * | 1990-06-28 | 1994-05-11 | Xerox Corp | Sheet feeding apparatus |
DE4201076A1 (de) * | 1992-01-17 | 1993-07-22 | Kodak Ag | Vorrichtung zum ablegen von blaettern |
DE4328604C2 (de) * | 1993-08-25 | 1995-12-07 | Gaemmerler Hagen | Drehbare Stapelkammer in einem Kreuzleger für Druckprodukte |
US5751629A (en) * | 1995-04-25 | 1998-05-12 | Irori | Remotely programmable matrices with memories |
US6416714B1 (en) | 1995-04-25 | 2002-07-09 | Discovery Partners International, Inc. | Remotely programmable matrices with memories |
US6017496A (en) | 1995-06-07 | 2000-01-25 | Irori | Matrices with memories and uses thereof |
US6329139B1 (en) | 1995-04-25 | 2001-12-11 | Discovery Partners International | Automated sorting system for matrices with memory |
US5874214A (en) * | 1995-04-25 | 1999-02-23 | Irori | Remotely programmable matrices with memories |
US6331273B1 (en) | 1995-04-25 | 2001-12-18 | Discovery Partners International | Remotely programmable matrices with memories |
US6978995B2 (en) * | 2001-08-29 | 2005-12-27 | Bowe Bell +Howell Company | Apparatus and method for collecting flat and letter units |
US7311303B2 (en) * | 2003-07-25 | 2007-12-25 | Hewlett-Packard Development Company, L.P. | Apparatus and method for distributing print media |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62196235A (ja) * | 1986-02-24 | 1987-08-29 | Sharp Corp | 用紙貯留トレイの入紙装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963177A (en) * | 1957-03-13 | 1960-12-06 | S & S Corrugated Paper Mach | Blank stacking, straightening and delivery device |
NL6807471A (fr) * | 1968-05-27 | 1969-12-01 | ||
DE1952111C3 (de) * | 1969-10-16 | 1973-12-20 | Timsons Ltd., Kettering, Northamptonshire (Grossbritannien) | Vorrichtung zum Falten, Schneiden und Herstellen von dünnen Buchern oder Heften aus dünnem oder flexiblem Material, wie Papier od dgl |
CH511175A (de) * | 1970-07-06 | 1971-08-15 | Mueller Hans Grapha Masch | Vorrichtung zur Beschickung eines Anlegers |
US3814000A (en) * | 1971-12-06 | 1974-06-04 | R Heisler | Apparatus for automatically feeding and erecting folded cartons |
JPS5253105Y2 (fr) * | 1973-04-27 | 1977-12-02 | ||
JPS5127271A (en) * | 1974-08-29 | 1976-03-06 | Tomoku Kk | Itajotai no hantentsumikasanesochi |
US4129295A (en) * | 1976-12-29 | 1978-12-12 | Savin Business Machines Corporation | Semiautomatic document feeder |
US4480825A (en) * | 1980-02-11 | 1984-11-06 | Savin Corporation | Sheet set separator for electrophotographic copier |
DE3315708C2 (de) * | 1982-09-21 | 1984-08-30 | Agfa-Gevaert Ag, 5090 Leverkusen | Selbsttätiger Vorlagenanleger |
FI69036C (fi) * | 1983-12-30 | 1985-12-10 | Orfer Oy | Automatisk staplingsanlaeggning foer saeckar eller dylika |
DE3709726C2 (de) * | 1986-08-20 | 1995-04-20 | Ricoh Kk | Blattauswerfer zum Ablegen der von einer Blattbehandlungsvorrichtung ausgetragenen Blätter |
IT210680Z2 (it) * | 1987-04-28 | 1989-01-11 | Rom Srl | Gruppo espulsore per macchine per la manipolazione di segnature ed articoli affini particolarmente macchine per l impilamento di segnature |
-
1988
- 1988-11-21 DE DE3839304A patent/DE3839304A1/de active Granted
-
1989
- 1989-11-15 US US07/437,007 patent/US5044623A/en not_active Expired - Lifetime
- 1989-11-20 WO PCT/EP1989/001406 patent/WO1990005692A1/fr active IP Right Grant
- 1989-11-20 DE DE68914686T patent/DE68914686T2/de not_active Expired - Fee Related
- 1989-11-20 EP EP90900096A patent/EP0444116B1/fr not_active Expired - Lifetime
- 1989-11-21 JP JP1303015A patent/JP2716225B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62196235A (ja) * | 1986-02-24 | 1987-08-29 | Sharp Corp | 用紙貯留トレイの入紙装置 |
Also Published As
Publication number | Publication date |
---|---|
DE3839304A1 (de) | 1990-05-23 |
EP0444116A1 (fr) | 1991-09-04 |
JP2716225B2 (ja) | 1998-02-18 |
JPH02261766A (ja) | 1990-10-24 |
DE68914686T2 (de) | 1994-10-13 |
WO1990005692A1 (fr) | 1990-05-31 |
DE3839304C2 (fr) | 1992-08-27 |
US5044623A (en) | 1991-09-03 |
DE68914686D1 (de) | 1994-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19910521 |
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